<!--
var mDate = new Date(); var cHour = mDate.getHours(); var emonths = new Array(
'januari','februari','maart','april','mei','juni','juli','augustus','september','oktober','november','december');
if (document.getElementById) {
    document.write("<style type='text/css'>");
    document.write(".b_blocktoggle {display: none}");
    document.write("</style>");
    var shown = new Array();
}
if (cHour > 19) {mDate.setDate(mDate.getDate()+1);}

function dDays(d) {
var mathDate = new Date(d); var cd = mathDate.getDate(); var da; var sel;
for (var cnt = 1; cnt <= 31; cnt++){
	da = cnt; if (da < 10) da = '0' + da; sel = ""; if (cnt==cd)sel= ' selected ';
	document.writeln('<option value="' + cnt + '" '+sel+'>' + da + '</option>');
}
}

function dMonths(d,m) {
var mathDate = new Date(d); var currentYear; var eYear;
for (var cnt = 0; cnt <= m; cnt++) {
	currentYear = mathDate.getYear();
	if (currentYear < 2000) currentYear += 1900;
	eYear = currentYear;
	currentYear -= 2000; if (currentYear < 10) currentYear = '0' + currentYear;
	document.writeln('<option value="' + eYear + '-' + (mathDate.getMonth()+1) + '">' + emonths[mathDate.getMonth()] + ' \'' + currentYear + '</option>');
	mathDate.setMonth(mathDate.getMonth()+1)}
}

function blocktoggle(i) {
    if (document.getElementById) {
        shown[i] = (shown[i]) ? false : true;
        currentdisplay = (shown[i]) ? 'block' : 'none';
        document.getElementById('b_blocktoggle'+i).style.display = currentdisplay;
    }
}

function setCheckinDates(frm) {
var frm = document.getElementById(frm);
if (frm){
	// create date object from checkin values
	var my = frm['ci_my'].value.split("-"); var ci = new Date (my[0], my[1]-1, frm['checkin_monthday'].value, 12, 0, 0, 0);
	// create date object from checkout values
	my = frm['co_my'].value.split("-");var co = new Date (my[0], my[1]-1, frm['checkout_monthday'].value, 12, 0, 0, 0);
	if (ci >= co){co=ci;co.setDate(ci.getDate()+1); var cod = co.getDate(); frm['checkout_monthday'].value = cod; var com = co.getMonth()+1;
		frm['co_my'].value = co.getFullYear() + "-" + com;
	}
	frm['checkin_month'].value = ci.getMonth()+1; frm['checkout_month'].value = co.getMonth()+1;
	frm['checkin_year'].value = ci.getFullYear(); frm['checkout_year'].value = co.getFullYear();
}

}

function DisplayValues(frm) {
var frm = document.getElementById(frm); var akomst="";var vtrek="";
if (frm){
akomst=frm['checkin_monthday'].value +'-'+ frm['checkin_month'].value + '-' + frm['checkin_year'].value;
vtrek=frm['checkout_monthday'].value +'-'+ frm['checkout_month'].value + '-' + frm['checkout_year'].value;
}
alert('U checkt in op ' + akomst + '\nU verlaat het hotel op ' + vtrek);
}

function blockdisplay(i) {
    if (document.getElementById){
        if (document.getElementById("b_blockdisplay"+i)) {
            for ( j = 1; j < 1000; j++ ) {
                if (document.getElementById('b_blockdisplay' + j)) {document.getElementById('b_blockdisplay' + j).style.display = 'none';}
                else {j = 1000;}
            }
            if (i) {document.getElementById("b_blockdisplay"+i).style.display = 'block';}
        }
    }
}   //--> 